Be the first to measure and contribute air quality data to your community
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in Fortaleza
Air quality index (AQI) and PM2.5 air pollution in Fortaleza
2.2K people follow this city
Fortaleza Air Quality Map
Real-time Fortaleza air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Weather
What is the current weather in Fortaleza?
| Weather | Scattered clouds |
| Temperature | 84.2°F |
| Humidity | 79% |
| Wind | 8.1 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time Brazil city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Sao Paulo, Sao Paulo | 68 |
| 2 | Curitiba, Parana | 63 |
| 3 | Camacari, Bahia | 62 |
| 4 | Rio Branco, Acre | 28 |
| 5 | Recife, Pernambuco | 22 |
| 6 | Porto Velho, Rondonia | 14 |
| 7 | Manaus, Amazonas | 7 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
29*
live AQI index
Good
Overview
What is the current air quality in Fortaleza?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 29* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5.4*µg/m³ | |
!
PM2.5
x1.1
PM2.5 concentration in Fortaleza is currently 1.1 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Fortaleza?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Fortaleza air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 29 AQI US |  80% | 86° 77° |  11.2 mp/h |
| Tuesday, May 14 | Good 23 AQI US | 100% | 84.2° 78.8° | 8.9 mp/h |
| Wednesday, May 15 | Good 19 AQI US | 100% | 84.2° 77° | 11.2 mp/h |
| Thursday, May 16 | Good 18 AQI US | 90% | 84.2° 77° | 15.7 mp/h |
| Friday, May 17 | Good 45 AQI US | 100% | 82.4° 77° | 11.2 mp/h |
| Saturday, May 18 | Moderate 60 AQI US  | 100% | 82.4° 75.2° | 11.2 mp/h |
| Sunday, May 19 | Moderate 63 AQI US | 90% | 80.6° 75.2° | 11.2 mp/h |
| Monday, May 20 | Moderate 58 AQI US | 80% | 84.2° 75.2° | 15.7 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Fortaleza?
No locations are available.
AQI US, Metric